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Tag Archives: galaxies

Galaxies without dark matter confirmed

The image of the Keck Observatory shows the two galaxies in which observations show no dark matter. to Dokkum et al. of dark matter. Both studies were conducted by teams led by Pieter van Dokkum of Yale University, behind the first claim made in March last year. The allegation involved observations of a galaxy known as the NGC 1052-DF2, which …

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Astronomers confirm the existence of galaxies without dark matter

A photo of the DF2 galaxy (Photo credit: NASA, ESA and P. van Dokkum [Yale University]) A Yale-led research team doubles its earlier version of finding a galaxy with almost no dark Matter. In 2018, researchers published their original study of the galaxy NGC 1052-DF2 – DF2 for short – the first known galaxy to contain little or no dark …

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NASA publishes a stunning photo showing two colliding galaxies

First discovered by William Herschel in 1784, NGC 6052 was originally considered a unique galaxy that simply had a strange shape. But finally, the scientists found that the "strange-shaped galaxy" 230 million light-years away was actually two galaxies that were colliding. NASA, previously observed with an older Hubble Telescope camera in 2015, has recently released a stunning image of the …

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This is what it will look like when the Milky Way and the Andromeda galaxies collide billions of years ago

What happens when two galaxies collide? The Milky Way and the Andromeda Galaxy are on a collision course and will meet in about 4.5 billion years. Now astronomers using the Hubble have visual insights into what this collision might look like. When two galaxies collide, it is very unlikely that stars will actually collide with each other. The distance between …

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NASA's Hubble captures a stunning picture of two colliding galaxies

The NGC 6052 is located in the constellation Hercules, about 230 million light-years away, and is a pair of colliding galaxies. They were first discovered in 1784 by William Herschel and were originally classified as the only irregular galaxy due to their odd shape. (ESA / Hubble & NASA, A. Adamo et al.) NASA's Hubble Space Telescope has captured an …

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The birth of stars creates epic stellar winds that create new galaxies

The magnetic field lines of the Cigar Galaxy (also called M82) appear in this composite image. The lines follow the bipolar outflows (red), which are produced by exceptionally high star formation rates. NASA / SOFIA / E. Lopez-Rodiguez; NASA / Spitzer / J. Moustakas et al. In the vast distances between the galaxies, the space is not completely empty – …

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Hubble's dazzling representation of 2 colliding galaxies

IMAGE: The NGC 6052 is located in the constellation of Hercules, about 230 million light-years away, and is a pair of colliding galaxies. view more Picture credits: ESA / Hubble & NASA, A. Adamo et al. . In the constellation of Hercules, about 230 million light-years away, NGC contains 6052 pairs of colliding galaxies. They were first discovered in 1784 …

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Hubble's dazzling view of two colliding galaxies

<a href = "https://3c1703fe8d.site.internapcdn.net/newman/gfx/news/hires/2019/hubblesdazzl.jpg" title = "Located in the constellation of Hercules, about 230 million light-years away, NGC 6052 is a pair of colliding galaxies Credit: ESA / Hubble & NASA, A. Adamo et al. . "> NGC 6052 is located in the constellation of Hercules, about 230 million light-years away, and is a pair of colliding galaxies. Credit: ESA …

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